chore: restore method signature

Author: evakravi

src/sagemaker/jumpstart/model.py

@@ -314,7 +314,7 @@ def _is_valid_model_id_hook():
 
         super(JumpStartModel, self).__init__(**model_init_kwargs.to_kwargs_dict())
 
-    def retrieve_all_example_payloads(self) -> Optional[List[JumpStartSerializablePayload]]:
+    def retrieve_all_examples(self) -> Optional[List[JumpStartSerializablePayload]]:
         """Returns all example payloads associated with the model.
 
         Raises: